Correct me if I'm wrong, the Go App will show in the top center of the screen the mode you are flying, P-mode, A-mode, F-mode. It will show something like "safe to fly GPS Mode", can't remember exactly.
You should try to see what the Go App shows in the top center of the screen to save yourself the pain of trying to recover the bird. You can even try this at home, don't even need to install the propellers.
Power up RC, AC, Go App, start up the motors (without the propellers) as if you are going to launch, pay attention to the Go App in P-mode. Then move the switch in the RC to A-mode paying close attention to the center of your screen, and then move the switch to the F-mode.
I'm happy you got her back and the crash was otherwise inconsequential, live to tell the story.